Archegoniophore is absent in .......

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The archegoniophore is a specialized stalk-like structure that bears the archegonia (female sex organs) in certain bryophytes like $Marchantia$. $

Vedclass · Accepted Answer

Chara

Vedclass · Answer

(A) The archegoniophore is a specialized stalk-like structure that bears the archegonia (female sex organs) in certain bryophytes like $Marchantia$. $Chara$ is an alga,and it does not possess archegoniophores; instead,it has sex organs called oogonia and antheridia. $Adiantum$ is a pteridophyte,which does not produce archegoniophores. $Funaria$ is a moss (bryophyte) that produces archegonia at the tips of the leafy gametophyte,but it does not develop a specialized stalk-like structure known as an archegoniophore. However,in the context of typical biology questions regarding the presence of archegoniophores,$Marchantia$ is the classic example where they are present. Among the given options,$Chara$ (an alga) is the most distinct organism that lacks archegonia entirely,but $Funaria$ is also a bryophyte that lacks an archegoniophore. Given the standard curriculum,$Chara$ is the correct answer as it is an alga and lacks archegonia,while $Marchantia$ is the primary example of a plant with archegoniophores.

Similar Questions

Which group of plants is known as thallophytes?

Which of the following algae produces carpospores?

Lateral conjugation involves

The disease known as "Red rust of tea" is caused by a parasite belonging to which of the following groups?

Which of the following is an exception in terms of its life cycle?

Vedclass Test Series

Exam Paper Generator

Online Exam Module